| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cl + K3N = N + 3 KCl
Cu2SO4 + KI = CuI + K2SO4 =>
Cu2SO4 + 2 KI = 2 CuI + K2SO4
*N2 + H2 = *NH3 =>
*N2 + 3 H2 = 2*NH3
Li + FeS2 = Li2S + FeS =>
2 Li + FeS2 = Li2S + FeS
H + OCl = HOCl =>
H + OCl = HOCl
(C6H5CO)2O + C6H5(OH) = H2O + C20H14O4 =>
11(C6H5CO)2O + C6H5(OH) = 2 H2O + 8 C20H14O4
CaCrO4 + Ti = CaO + Cr2O3 + TiO =>
2 CaCrO4 + 3 Ti = 2 CaO + Cr2O3 + 3 TiO
Cl2 + NiBr2 = ClBr2 + Ni =>
Cl2 + 2 NiBr2 = 2 ClBr2 + 2 Ni
I2O2 + CO = I2 + CO2 =>
I2O2 + 2 CO = I2 + 2 CO2
KCNS + FeCl2 = KCl2 + Fe(CNS) =>
KCNS + FeCl2 = KCl2 + Fe(CNS)
Pb + CaCl2 = Ca + PbCl4 =>
Pb + 2 CaCl2 = 2 Ca + PbCl4
CuN2O6 + KOH = CuO2H2 + KNO3 =>
CuN2O6 + 2 KOH = CuO2H2 + 2 KNO3
Na + H2O(l) = NaOH + H2 =>
2 Na + 2 H2O(l) = 2 NaOH + H2
C26H16 + O2 = CO2 + H2O =>
C26H16 + 30 O2 = 26 CO2 + 8 H2O
CH3COOH + O2 = CH3COO2 + OH =>
CH3COOH + O2 = CH3COO2 + OH
BaSO4(s) + H2O(l) = Ba(OH)2(aq) + H2SO4(aq) =>
BaSO4(s) + 2 H2O(l) = Ba(OH)2(aq) + H2SO4(aq)
SrI2 + NH4I = SrI2(NH4I)3 =>
SrI2 + 3 NH4I = SrI2(NH4I)3
Na2SO4 + CO2 + H2O = Na2CO3 + H2SO4 =>
Na2SO4 + CO2 + H2O = Na2CO3 + H2SO4
Cd + NH3 = [Cd(NH3)4] =>
Cd + 4 NH3 = [Cd(NH3)4]
Cu + AgI = CuI2 + Ag =>
Cu + 2 AgI = CuI2 + 2 Ag
C5H11NO2S + O2 = CO2 + H2O + N2 + SO2 =>
4 C5H11NO2S + 31 O2 = 20 CO2 + 22 H2O + 2 N2 + 4 SO2
NH4NO2 + H2SO4 = (NH4)2SO4 + N2O3 + H2O =>
2 NH4NO2 + H2SO4 = (NH4)2SO4 + N2O3 + H2O
C6H8O6 + H2O = C6H7O6{-} + H3O{+} =>
C6H8O6 + H2O = C6H7O6{-} + H3O{+}
Ca(C2H3O2)2 + H2O2 = CH3COOH + CaO2 =>
Ca(C2H3O2)2 + H2O2 = 2 CH3COOH + CaO2
S + O = S*3O =>
S + 3 O = S*3O
AlCl3 + Na3(PO4) = AlPO4 + NaCl =>
AlCl3 + Na3(PO4) = AlPO4 + 3 NaCl
N2O + CO = N + CO2 =>
N2O + CO = 2 N + CO2
AsO4{3-} + H2S + H{+} = As2S3 + S + H2O =>
2 AsO4{3-} + 5 H2S + 6 H{+} = As2S3 + 2 S + 8 H2O
S + B2O3 = B2S3 + O2 =>
6 S + 2 B2O3 = 2 B2S3 + 3 O2
NaOH(aq) + HF(aq) = H2O(aq) + NaF(aq) =>
NaOH(aq) + HF(aq) = H2O(aq) + NaF(aq)
CaCO3 + TiO2 = Ca3Ti2O7 + CO2 =>
3 CaCO3 + 2 TiO2 = Ca3Ti2O7 + 3 CO2
CH4 + CH3OH = C2H6 + H2O =>
CH4 + CH3OH = C2H6 + H2O
CH3COCl + CH3NH2 = CH3CONHCH3 + HCl =>
CH3COCl + CH3NH2 = CH3CONHCH3 + HCl
C2H2 + CH4 = C3H8 =>
2 C2H2 + 5 CH4 = 3 C3H8
C2Cl4 = C + Cl =>
C2Cl4 = 2 C + 4 Cl
Cr2S3 + Mn(NO3)2 + Na2(CO3) = NO + CO2 + Na2(CrO4) + Na(MnO4) + Na2(SO4) =>
Cr2S3 + 30 Mn(NO3)2 + 20 Na2(CO3) = 60 NO + 20 CO2 + 2 Na2(CrO4) + 30 Na(MnO4) + 3 Na2(SO4)
C4H10 + O2 = (C02) + (H2O) =>
2 C4H10 + 5 O2 = 4(C02) + 10(H2O)
Fe3O4 + SO3 = FeS + O2 =>
2 Fe3O4 + 6 SO3 = 6 FeS + 13 O2
Fe(iii) + S = Fe2S3 =>
2 Fe(iii) + 3 S = Fe2S3
Ga(s) + Cl2(g) = GaCl3(s) =>
2 Ga(s) + 3 Cl2(g) = 2 GaCl3(s)
C13H10O + NaBH4 = C13H12O + NaB =>
2 C13H10O + NaBH4 = 2 C13H12O + NaB
HClO + Ag = AgClO + H2 =>
2 HClO + 2 Ag = 2 AgClO + H2
Co(NO3)3 + Na2CO3 = Co2(CO3)3 + Na(NO3) =>
2 Co(NO3)3 + 3 Na2CO3 = Co2(CO3)3 + 6 Na(NO3)
La(NO3)3*6H2O = La(NO3)3 + H2O =>
La(NO3)3*6H2O = La(NO3)3 + 6 H2O
C3H4 + KMnO4 + KOH = CH3COOK + MnO2 + K2CO3 =>
5 C3H4 + 8 KMnO4 + KOH = 7 CH3COOK + 8 MnO2 + K2CO3
CaAl2Si2O8 + H2CO3 + H2O = Ca{2+} + HCO3{-} + Al2Si2O5(OH)4 =>
CaAl2Si2O8 + 2 H2CO3 + H2O = Ca{2+} + 2 HCO3{-} + Al2Si2O5(OH)4
Cu(s) + HNO3(g) = Cu(NO3)2(s) + NO2(s) + H2O(g) =>
Cu(s) + 4 HNO3(g) = Cu(NO3)2(s) + 2 NO2(s) + 2 H2O(g)
Cr(OH)3 + MnO4 = CrO4 + MnO2 + H =>
2 Cr(OH)3 + MnO4 = 2 CrO4 + MnO2 + 6 H
NaClO4 + HCl = Na + OH + Cl2 =>
2 NaClO4 + 8 HCl = 2 Na + 8 OH + 5 Cl2
Cu(ClO4)2 + H2O = Cu + O2 + HClO4 =>
2 Cu(ClO4)2 + 2 H2O = 2 Cu + O2 + 4 HClO4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/23/24
Équations équilibrées sur11/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
